Connect via Bluetooth and design labels with the free Brother Design and Print app. The PTN25BT pairs an enlarged Qwerty keyboard with a 16-character preview screen to speed creation and reduce errors. Print up to two lines (combined height 9 mm), save 10 labels, and trim with the built-in manual cutter. Includes three fonts, 15 frames and 250 symbols compatible with Brother P-touch Btag 0.5 in. tapes.